Midea Ultra-Low Temperature (Lab Guard Series)

The Midea Biomedical Lab Guard Series offers a versatile, highly reliable line of ultra-low temperature (ULT) freezers designed to safeguard critical biological samples, tissue repositories, clinical specimens, and sensitive vaccines at -86°C. Ranging from a compact 108L undercounter model to an industrial-scale 838L biobank freezer, this series utilizes advanced VIP PLUS™ vacuum insulation panel technology to maximize internal storage capacity while maintaining a compact exterior footprint. Featuring multi-layer sealing systems, intelligent multi-level alarms, and ergonomic dual-lock security, the CE, UL, and FDA-listed Lab Guard Series is built for long-term sample integrity across hospital biorepositories, diagnostic centers, and pharmaceutical facilities.
 
Product Features
Comprehensive Sample Security & Audit Traceability
Equipped with a 24/7 multi-stage audio and visual alarm system (battery-backed for continuous power outage monitoring), physical key-operated door locks to prevent unauthorized access, and a standard USB export port that generates comprehensive temperature logs and audit trails for regulatory compliance.
 
High-Efficiency Refrigeration & Rapid Recovery
Utilizes advanced D+ evaporator tubing to expand heat exchange surface area, accelerating cooling recovery after door openings by up to 40%. Powered by eco-friendly hydrocarbon (HC) refrigerants with zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP).
 
Multi-Dimensional VIP & Seal Insulation
Combines high-density CFC-free polyurethane foam with Vacuum Insulation Panels (VIP) to block thermal transfer at the molecular level. Features multi-layer, frost-resistant silicone door gaskets to maintain ultra-low temperature integrity and extend thermal retention during power disruptions.
 
User-Centric Lab Design & Easy Maintenance
Built with a medical-grade 304 stainless steel interior chamber that resists corrosion and tolerates harsh lab disinfectants. Features an intuitive high-contrast LED display, a patented ergonomic M-shaped door handle designed for single-handed/gloved operation, and a tool-free slide-out air filter cover for quick, hassle-free routine cleaning.